Answer:
![(4)/(7)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/p08jqre9fqz082ojc33asowtorqn6abs3v.png)
Explanation:
given the ratio
16 : 28 =
![(16)/(28)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/a9a9mt05l4aztqjpedlgh3tqgyiznbh2l9.png)
Simplify by dividing the numerator/ denominator by the highest common factor of 16 and 28, that is 4
=
← in simplest form
Note a fraction is in simplest form when no other factor but 1 divides into the numerator/ denominator